Weather Forecast and Radar for Greenbrier, Tennessee

Weather in Greenbrier, TN

Greenbrier, Tennessee, United States has a humid subtropical climate. Summers in Greenbrier are hot and humid with temperatures ranging from an average low of 70°F (21°C) to an average high of 90°F (32°C). July is typically the hottest month of the year, with average temperatures peaking around 95°F (35°C). Winters are mild with temperatures averaging around 40°F (4°C). January is typically the coldest month of the year, with temperatures occasionally dropping to freezing or below.

Spring and autumn are both pleasant, but short. Temperatures hover around the upper 60s°F (17°C) to mid 70s°F (23°C). Rainfall is abundant throughout the year, with the most precipitation occurring in the spring months of April and May. Snowfall is rare, with an average of only 2.5 inches (6.4 cm) of snow each year.

Fast Facts About Greenbrier, TN

As of 2020, the city population is 6859.

Major Cities Nearby Greenbrier, TN

This map shows the current & 7-day weather forecast, weather alerts, and weather radar for Greenbrier, Tennessee.